package com.bee.common.tools.context;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

import javax.servlet.http.HttpServletRequest;

@Component
public class SpringContextUtil implements ApplicationContextAware {

	private static ApplicationContext applicationContext;
	
	public void setApplicationContext(ApplicationContext applicationContext)
			throws BeansException {
		SpringContextUtil.applicationContext = applicationContext;
	}
	
	public static ApplicationContext getApplicationContext(){
		return applicationContext;
	}
	
	public static Object getBean(String name){
		return applicationContext.getBean(name);
	}

	public static HttpServletRequest getRequest() {
		HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
		return request;

	}

}
